204501865

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 248601600

約数和(自身を除く): 44099735

約数列:

[1, 5, 103, 479, 515, 829, 2395, 4145, 49337, 85387, 246685, 397091, 426935, 1985455, 40900373, 204501865]

約数ペア:

[(1, 204501865), (5, 40900373), (103, 1985455), (479, 426935), (515, 397091), (829, 246685), (2395, 85387), (4145, 49337)]